6680-00-988-9746

Differential Pressure Fluid Flow Indicating Meter email this page

Model or part number: 4TV-1637

Pricing & Availability

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pdf NSN 6680-00-988-9746 Datasheet

MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Flush
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.ABMZ
Diameter:
7.000 inches
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Silicone heat transfer fluid
MRC:
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.ADTV
Case Material:
Aluminum
MRC:
A linear measurement from the surface to a specified inner point on an item,in distinction from height.AEJZ
Depth:
2.812 inches
MRC:
Designates the size of the inlet connection included on the item.ANHY
Inlet Connection Size:
1/2 in. -14 thd npt
MRC:
The general outside configuration of the case.ANRX
Case Shape:
Round
MRC:
An indication of the presentation range of the scale.ASPF
Scale Presentation Range:
0 to 4 range of numerical markings
MRC:
Indicates the type of pressure.AXAF
Pressure Type:
Medium
MRC:
The smallest numeric figure the item will register.AXEA
Smallest Increment Indicated:
0.500
MRC:
The hue or tint of the inscription(s) and/or that portion of the scale which surrounds the inscription on the scale.BGKZ
Scale Inscription/background Color:
Black marking on white background
MRC:
Designates the size of the outlet connection included on the item.BMWJ
Outlet Connection Size:
1/2 in. -14 thd npt
MRC:
The maximum differential pressure which the item is capable of withstanding without evidence of deformation or other damage.CPYY
Maximum Differential Pressure:
400 psi
MRC:
A measurement of the capacity of an item.CPYZ
Capacity Rating:
4 gpm
MRC:
An indication of whether or not a totalizing integrator register is included.CPZB
Totalizing Integrator Register:
Not included
MRC:
--
NIIN:
009889746
MRC:
--
NATO Stock Number:
6680-00-988-9746
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T134-S
MRC:
--
INC:
08249
MRC:
--
IMM:
CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 6680-00-988-9746

An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: meter, flow rate indicating; meter, fluid flow indicating, electromagnetic; and meter, fluid flow indicating, ultrasonic.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
5.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
05
LVL_A:
E
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
NA
MOP:
10
PKG:
13ZZ
PRES MAT:
00
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 05

Delicate instrument.

Method of Preservation (MOP) 10

Physical protection.

Cushion Material (CUSH) NA

Ppp-c-795, cellular plastic film cushioning; or a-a-3129, open cell plastic cushioning; or ppp-c-1797, polypropylene foam cushioning; or a-a-59136, polyethylene foam cushioning.

Preservation Material (PRES_MAT) 00

No requirement.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
136800
NMF Description:
Noi Flow
UFC:
68850
LTL:
Rating variable
LCL:
100.0
WCC:
653
TCC:
Z
SHC:
Q
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 653

Musical instruments.

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) Q

High sensitivity, category ii, aa&e, classified confidential

Manufacturers

This NSN is registered to the following cage codes.
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